2142 search results - page 155 / 429 » Improved Conditional E-Payments |
148
Voted
IVC
2011
14 years 10 months ago
2011
In this paper a facial feature point tracker that is motivated by applications such as human-computer interfaces and facial expression analysis systems is proposed. The proposed t...
142
Voted
TIFS
2011
14 years 10 months ago
2011
—Data quality assessment is a key issue, in order to broad the applicability of iris biometrics to unconstrained imaging conditions. Previous research efforts sought to use visib...
132
Voted
TIST
2011
14 years 10 months ago
2011
Recognition of chatting activities in social interactions is useful for constructing human social networks. However, the existence of multiple people involved in multiple dialogue...
142
Voted
TASLP
2010
14 years 10 months ago
2010
Abstract--This paper considers a psychoacoustically constrained and distortion minimized speech enhancement algorithm. Noise reduction, in general, leads to speech distortion, and ...
135
Voted
TIP
2010
14 years 10 months ago
2010
Multivariate image segmentation is a challenging task, influenced by large intraclass variation that reduces class distinguishability as well as increased feature space sparseness ...